From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rhee, C. Joon" Subject: YUV Framebuffer Date: Tue, 16 Oct 2007 17:00:51 -0700 Message-ID: <27AAC353AE72C840926448157F375E72012B59B1@NAEX17.na.qualcomm.com> Reply-To: linux-fbdev-devel@lists.sourceforge.net Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0005782193==" Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1IhwLM-0000iL-KN for linux-fbdev-devel@lists.sourceforge.net; Tue, 16 Oct 2007 17:01:00 -0700 Received: from ithilien.qualcomm.com ([129.46.51.59]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1IhwLM-00066e-BK for linux-fbdev-devel@lists.sourceforge.net; Tue, 16 Oct 2007 17:01:00 -0700 Received: from hamtaro.qualcomm.com (hamtaro.qualcomm.com [129.46.61.157]) by ithilien.qualcomm.com (8.13.6/8.12.5/1.0) with ESMTP id l9H00rKK020307 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=FAIL) for ; Tue, 16 Oct 2007 17:00:54 -0700 Received: from sanexcas01.na.qualcomm.com (sanexcas01.qualcomm.com [172.30.36.175]) by hamtaro.qualcomm.com (8.13.6/8.13.6/1.0) with ESMTP id l9H00m6I013142 for ; Tue, 16 Oct 2007 17:00:53 -0700 (PDT) Content-class: urn:content-classes:message List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: linux-fbdev-devel-bounces@lists.sourceforge.net Errors-To: linux-fbdev-devel-bounces@lists.sourceforge.net To: linux-fbdev-devel@lists.sourceforge.net This is a multi-part message in MIME format. --===============0005782193== Content-class: urn:content-classes:message Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C81050.C84115D4" This is a multi-part message in MIME format. ------_=_NextPart_001_01C81050.C84115D4 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Is it possible to create framebuffer color format in YUV (eg. YUV422 interleaved) and expose it through /dev/fb? What would be fb_info type? =20 And how about about fb_var_screeninfo.green/blue/red offset?=20 =20 Joon ------_=_NextPart_001_01C81050.C84115D4 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Is it = possible to create framebuffer color format in YUV (eg. YUV422 interleaved) and = expose it through /dev/fb?

What would be = fb_info type?

And how about = about fb_var_screeninfo.green/blue/red offset?

Joon

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